Drew Zimmer, PA
- Medicare services, 2024
- 58
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 132
- Hospital affiliations
- 2
- Industry payments
- $432
- Practice address
- 39-000 Bob Hope Drive, Rancho Mirage, CA 92270
- Practice phone
- Call (760) 340-3911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Drew Zimmer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Drew Zimmer is a physician assistant in Rancho Mirage, California
Drew Zimmer practices at Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center.
Drew Zimmer's NPI, 1053962050, was assigned on September 23, 2019.
- NPI
- 1053962050NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547692543
- NPI enumeration date
- September 23, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 340-3911
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Drew Zimmer practices at 2 locations in Rancho Mirage, California
Drew Zimmer's primary practice is Eisenhower Health, at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270 in Riverside County. The practice phone is (760) 340-3911. Drew Zimmer also practices at Eisenhower Medical Center, 39000 Bob Hope Dr, Rancho Mirage, CA 92270.
- Eisenhower HealthPrimary39-000 Bob Hope Drive, Rancho Mirage, CA 92270 · Riverside CountyPhone(760) 340-3911
- Eisenhower Medical Center39000 Bob Hope Dr, Rancho Mirage, CA 92270 · Riverside CountyPhone(760) 340-3911
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Drew Zimmer is affiliated with 5 sites of care and 2 medical groups
Drew Zimmer's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. Drew Zimmer is also affiliated with John F. Kennedy Memorial Hospital. The medical group on file is Eisenhower Health. Dmand AI also links Drew Zimmer to 1 more breast imaging center, 1 clinical lab, 1 dialysis center and 1 medical group, each named with a free account. Drew Zimmer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Drew Zimmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Drew Zimmer practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eisenhower Health | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Eisenhower Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Drew Zimmer is one of 11,482 physician assistants in California
Physician assistant is Drew Zimmer's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Drew Zimmer
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Drew Zimmer billed Medicare for 58 services in 2024
CMS data shows 58 Medicare services from Drew Zimmer across 2 procedure codes in 2024, for 61 Medicare patients. Medicare paid $4,757 for them. Every service was in a facility, such as a hospital, rather than an office.
Drew Zimmer compared with the California median for physician assistants, 2024
- Drew Zimmer
- California median
- Medicare services
- 58vs 20472% below
- Medicare patients
- 61vs 10542% below
- Part D claims
- 53vs 24378% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Drew Zimmer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Drew Zimmer?
Medicare shows one payer. Book a meeting to get commercial claims data for Drew Zimmer and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Drew Zimmer treated 61 Medicare patients in 2024, average age 68
CMS counts 61 Medicare patients who saw Drew Zimmer in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 66% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Drew Zimmer's median patient age at 74, with 82% women.
Drew Zimmer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Drew Zimmer's Medicare patients by sex, 2024
- Women3456%
- Men2744%
Chronic conditions among Drew Zimmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes52%
- Arthritis51%
- Chronic kidney disease34%
- Ischemic heart disease25%
- Mood disorders23%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Drew Zimmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women82%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Drew Zimmer wrote 132 Medicare Part D claims in 2024
In 2024, Drew Zimmer wrote 132 Medicare Part D claims for 84 patients. 92% of them were for generic drugs. CMS names the drug for 53 of them, across 3 drugs with 11 or more claims each, at $280 in total drug cost.
Drew Zimmer's Part D claims by kind of drug, 2024
- Generic122 claims92%
- Brand-name and other10 claims8%
Drew Zimmer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Drew Zimmer's Part D claims, 2024
- Opioids17%23 of 132 claims
- Antibiotics34%45 of 132 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Drew Zimmer takes part in Medicare
Drew Zimmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Drew Zimmer received $432 in industry payments in 2025
CMS Open Payments shows 4 general payments to Drew Zimmer from 3 drug and device companies in 2025. Food and beverage make up the largest share, 77% of the total. Medical Device Business Services, Inc. paid the most, $246.
General payments to Drew Zimmer by kind, 2025 to 2025
- Food and beverage$33277%
- Education$10023%
Companies that paid Drew Zimmer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Drew Zimmer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Drew Zimmer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Drew Zimmer's NPI number?
Drew Zimmer's NPI number is 1053962050. It was assigned on September 23, 2019, and it is active in the NPI Registry.
What does Drew Zimmer specialize in?
Drew Zimmer is a physician assistant in Rancho Mirage, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Drew Zimmer practice?
Drew Zimmer practices at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270. Drew Zimmer also practices at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. Drew Zimmer's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. Dmand AI also links Drew Zimmer to 1 breast imaging center, 1 clinical lab, 1 dialysis center and 1 medical group.
What is Drew Zimmer's office phone number?
The practice phone on file for Drew Zimmer is (760) 340-3911.
Which hospitals is Drew Zimmer affiliated with?
Drew Zimmer practices at Eisenhower Health in Rancho Mirage, California. Drew Zimmer is also affiliated with John F. Kennedy Memorial Hospital.
What medical group is Drew Zimmer part of?
Drew Zimmer is linked to Eisenhower Health. Dmand AI links Drew Zimmer to 1 more medical group.
Does Drew Zimmer accept Medicare?
Yes. CMS data shows Drew Zimmer billed Medicare for 58 services in 2024, and Drew Zimmer accepts Medicare assignment.
How many Medicare patients does Drew Zimmer see?
CMS counts 61 Medicare patients who saw Drew Zimmer in 2024, with an average age of 68.
What services does Drew Zimmer bill to Medicare?
In 2024, Drew Zimmer's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
What drugs does Drew Zimmer prescribe most?
In 2024 Medicare Part D data, Drew Zimmer's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Ondansetron ODT.
Has Drew Zimmer received payments from drug or device companies?
CMS Open Payments shows $432 in general payments to Drew Zimmer from 3 companies from 2025 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Drew Zimmer been practicing?
Drew Zimmer's NPI was assigned in 2019.
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